BYN
In 2015, BYN won 1 public contract from the City of Paris, worth €107k in total (maximum amounts notified), mostly in public facility maintenance works.
Source: DECP via opendata.paris.fr, data as of 14 September 2026.
Byn
registered office in SAINT-PIERRE-DU-PERRAY · headcount 21 · founded in 2001 · SIREN 433976370 · view on annuaire-entreprises.data.gouv.fr ↗
107k €
in contracts signed with the City since 2015 · ceilings, not spending
The contracts signed
Largest first.
Ravalement Façades et Murs Clôture G.S Belliard 18Esigned on 20 May 2015107k €Contract ceilings, not spending: the City does not publish what was paid. A shared lot shows the whole lot’s amount. Source: City of Paris, DECP.